diff --git a/submodules/cmake-builder b/submodules/cmake-builder
index a370ebc2e..683191035 160000
--- a/submodules/cmake-builder
+++ b/submodules/cmake-builder
@@ -1 +1 @@
-Subproject commit a370ebc2ea924cfad44ab8d017ac5b1ff162faac
+Subproject commit 68319103531f4b996e25f8f3131d7af8390a963d
diff --git a/submodules/externals/libmatroska-c b/submodules/externals/libmatroska-c
index b5254a965..9837df79a 160000
--- a/submodules/externals/libmatroska-c
+++ b/submodules/externals/libmatroska-c
@@ -1 +1 @@
-Subproject commit b5254a96518b962a9738aa6c6f7dc28b5f312793
+Subproject commit 9837df79acb64f81670e464665985b09c4d0a994